Air Quality
Excellent
No health implications.
11
PM2.5
20
PM10
78
O3
0.5
CO
3
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
35
Excellent
Sat
14 Jun
30
Excellent
Sun
15 Jun
37
Excellent
Mon
16 Jun
39
Excellent
Tue
17 Jun
43
Excellent
Wed
18 Jun
42
Excellent
Thu
19 Jun
30
Excellent
Air quality in the last 12 months (Qingliu)
|
2025/05
|
44
|
44
|
51
|
48
|
24
|
29
|
46
|
32
|
18
|
39
|
25
|
31
|
44
|
37
|
36
|
31
|
28
|
19
|
19
|
21
|
26
|
30
|
25
|
28
|
41
|
41
|
43
|
26
|
12
|
19
|
28
|
|
2025/04
|
26
|
36
|
42
|
49
|
49
|
53
|
53
|
57
|
58
|
33
|
42
|
87
|
121
|
90
|
72
|
60
|
65
|
58
|
31
|
21
|
37
|
29
|
24
|
25
|
12
|
11
|
21
|
28
|
43
|
47
|
|
|
2025/03
|
33
|
31
|
30
|
14
|
14
|
13
|
28
|
30
|
42
|
47
|
46
|
36
|
28
|
17
|
11
|
19
|
43
|
33
|
38
|
37
|
41
|
44
|
47
|
60
|
68
|
77
|
57
|
45
|
13
|
9
|
15
|
|
2025/02
|
31
|
21
|
16
|
33
|
32
|
42
|
35
|
52
|
32
|
39
|
43
|
91
|
50
|
50
|
59
|
39
|
33
|
55
|
42
|
25
|
17
|
18
|
11
|
18
|
43
|
56
|
50
|
41
|
|||
|
2025/01
|
80
|
68
|
62
|
58
|
62
|
66
|
59
|
59
|
54
|
37
|
43
|
45
|
49
|
49
|
53
|
56
|
44
|
49
|
50
|
47
|
47
|
53
|
46
|
54
|
39
|
16
|
32
|
55
|
91
|
50
|
38
|
|
2024/12
|
44
|
44
|
48
|
54
|
53
|
55
|
35
|
37
|
57
|
50
|
35
|
28
|
38
|
53
|
44
|
45
|
48
|
49
|
53
|
53
|
55
|
57
|
56
|
52
|
61
|
60
|
84
|
76
|
66
|
64
|
66
|
|
2024/11
|
18
|
23
|
31
|
34
|
46
|
43
|
37
|
35
|
40
|
45
|
40
|
34
|
29
|
31
|
28
|
19
|
26
|
18
|
20
|
27
|
26
|
28
|
35
|
40
|
31
|
17
|
31
|
31
|
38
|
44
|
|
|
2024/10
|
21
|
19
|
30
|
26
|
28
|
33
|
29
|
19
|
16
|
24
|
37
|
43
|
37
|
45
|
49
|
32
|
28
|
32
|
32
|
20
|
25
|
31
|
22
|
33
|
36
|
32
|
20
|
10
|
23
|
34
|
29
|
|
2024/09
|
36
|
32
|
40
|
29
|
25
|
22
|
17
|
17
|
18
|
25
|
31
|
36
|
32
|
29
|
27
|
29
|
24
|
22
|
26
|
22
|
22
|
15
|
13
|
18
|
24
|
25
|
30
|
22
|
26
|
23
|
|
|
2024/08
|
22
|
26
|
30
|
38
|
21
|
34
|
30
|
26
|
33
|
37
|
30
|
28
|
29
|
21
|
21
|
20
|
16
|
19
|
20
|
23
|
14
|
17
|
28
|
31
|
29
|
31
|
34
|
29
|
32
|
39
|
38
|
|
2024/07
|
23
|
21
|
23
|
22
|
24
|
21
|
20
|
18
|
23
|
25
|
24
|
19
|
18
|
23
|
25
|
29
|
19
|
21
|
19
|
18
|
24
|
29
|
30
|
27
|
24
|
11
|
12
|
17
|
18
|
26
|
16
|
|
2024/06
|
23
|
11
|
16
|
25
|
22
|
18
|
27
|
34
|
21
|
28
|
22
|
28
|
23
|
20
|
25
|
21
|
18
|
27
|
26
|
21
|
22
|
28
|
29
|
20
|
23
|
27
|
25
|
26
|
21
|
20
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution